The X2T-06-D from Pulsar Microwave is a RF Mixer with LO Frequency 1 MHz to 1 GHz, IF Frequency DC to 1 GHz, Conversion Loss 8.5 dB, LO Drive - Power 13 dBm, P1dB 7 dBm. Tags: Surface Mount, Double Balanced Mixer. More details for X2T-06-D can be seen below.